really like the art 9/10 but just another typical ecchi manga,nude and Touching (though its seinen tag i though there will be sex or something).

Story:Spoiler( All the girl want to have baby that have the same bloodline as him but onee'san just want him for herself) i give it a 6/10, its still good for a debut.
i hope this artist will keep making good art and hopefully some good plot. Keep up the good work.

P.S i really like to see a new generation of ecchi manga /seinen that have a plot just like Kyuusen no Shima would put implied sex scene just like minamoto-kun monogatari.